[Upbit] Yield Guild Games (YGG) KRW, USDT Market Digital Asset Addition

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On October 15, 2025, the following digital asset will be added to Upbit's KRW and USDT markets.

| Digital Asset | Market | Network | Trading Support Start Time |

|--------------|-----------|----------|--------------------|

| Yield Guild Games (YGG) | KRW, USDT | Ethereum | Scheduled for October 15 at 14:30 |

* Please be sure to check the network before depositing digital assets. Deposits/withdrawals via networks other than the indicated network are not supported. * After the announcement, if a certain level of liquidity is not secured, the start time for trading support may be postponed. ### ※ Trading Restrictions Notice Trading restriction prices are determined based on the prices provided in Upbit's BTC market. - Buy limit : Buy orders will be restricted for about 5 minutes after trading support begins. - Lowest sell price limit : Sell orders priced at -- 10% or lower compared to the previous day's closing price will be restricted for about 5 minutes after trading support begins. - Order type restriction : For about 2 hours after trading support begins, all order types except limit orders will be restricted. - Please check the previous day's closing price in the table below.

| Digital Asset | BTC Market Previous Day Closing Price |

| YGG | 0.00000129 BTC (219.4 KRW / 0.1458 UDST) |

|--------|------------------------------------------|

※ Deposit Precautions Deposits that cannot be reflected may take a long time to be returned, so please check the precautions carefully - Deposits and withdrawals are supported only via the indicated network (YGG-Ethereum). Please check the network before depositing. - The contract address for YGG supported for trading on Upbit is [0x25f8087ead173b73d6e8b84329989a8eea16cf73](https://etherscan.io/token/0x25f8087ead173b73d6e8b84329989a8eea16cf73). Please check the contract address when depositing/withdrawing YGG. - To comply with the travel rule, if assets are deposited to Upbit through exchanges not included in the [List of deposit/withdrawal available virtual asset service providers](https://upbitcs.zendesk.com/hc/ko/articles/5048002559897), they cannot be reflected, and deposits that cannot be reflected may take a long time to be returned. - Deposits/withdrawals are possible only to personal wallet addresses that have completed 'Ownership Verification', and even deposits from linked personal wallets may be subject to deposit return processing depending on the asset's network. - For large deposits of digital assets with unclear origin, proof of the source of funds may be requested. (Terms of Use Article 17, Clause 8) ### ※ Additional Digital Asset \~\~YGG (Yield Guild Games)\~\~ > Yield Guild Games aims to activate on-chain guilds for blockchain-based games in the P2E (Play to Earn) field as a Decentralized Autonomous Organization (DAO). Yield Guild Games is developing a system that validates technology, verifies contributions, and shares rewards as an on-chain guild. YGG is Yield Guild Games' native token (Native Token) and is used for yield farming, staking, governance participation, and other purposes. > Website : [Yield Guild Games Official Website](https://etherscan.io/token/0x25f8087ead173b73d6e8b84329989a8eea16cf73) > X (formerly Twitter) : [Yield Guild Games Official X](https://x.com/YieldGuild) > Whitepaper : [Yield Guild Games Official Whitepaper](https://www.yieldguild.io/YGG-Whitepaper-English.pdf) ✽ If the digital asset is not displayed on the PC, please refresh (F5) and check. ✽ If the digital asset is not displayed in the Upbit App, please click More > Screen Settings > Receive Coin Info Again and check.

Investment Risk Notice

• Investment in digital assets may be exposed to rapid price fluctuations due to speculative demand and changes in domestic and international regulatory environments. Responsibility for investment decisions regarding this digital asset rests with the investor, and any potential losses also belong to the investor. Please carefully review the project's website and disclosure materials to fully understand the characteristics of the digital asset and trade cautiously.

• Due to the nature of digital asset trading, price differences between domestic and international exchanges continuously occur. Please be sure to note price differences with global exchanges before investing.

• Upbit takes various measures, such as minimum order amount limits, to create a stable trading environment; however, in overheated investment environments, some users may see order stabilization messages. This is an unavoidable measure to process orders placed earlier and to provide stable service, so please take note.

※ Virtual assets are high-risk products and may cause all or part of the investment to be lost. ※ Responsibility for investment decisions in virtual assets and resulting principal losses rests with the investor. ※ Reviewed by Dunamu, Inc.'s Compliance Officer No. 25-0156 (25.09.22\~26.09.21)

*This information is generated automatically.